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Arroyo zona urbana, PR

Full City Profile · Puerto Rico · Arroyo Municipio County

2.0 /5.0
C Fair
7,234 Population 5,204/sq mi density
$17,034 Median Income $15,584 per capita
$95,600 Home Value $1,052,735 Zillow
$430 Median Rent 25.9% income on rent
80°F Avg Temperature 354 sunny days/yr
2,772 Violent Crime/100K 9,039 property/100K
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
D
Economy
1.6 / 5.0
$17,034 median income, 5.9% unemployment
B+
Affordability
3.5 / 5.0
$95,600 home value, $430/mo rent
F
Safety
1.0 / 5.0
2,772 violent crimes/100K (629% above avg)
Arroyo zona urbana has a warm climate with an average annual temperature of 80°F (27°C). Winters average 76°F in January while summers reach 83°F in July. The area gets 354 sunny days per year. Annual precipitation totals 31.2 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 21.

Temperature

76°F Jan (25°C) 83°F Jul (28°C)
Annual Average80.1°F
48% above US avg
January Average76°F (25°C)
July Average83°F (28°C)
Sunny Days354 days/yr

Geography

Elevation38 ft (12 m)
Area1.4 sq mi (3.6 km²)
Population Density5,204/sq mi
Coordinates17.9696°N, 66.0599°W
TimezoneAmerica/Puerto_Rico
CountyArroyo Municipio County
Nearest AirportLuis Munoz Marin International (SJU)
33 miles away

Precipitation & Snow

Annual Rainfall 31.2"
18% below US avg
Snowfall 0.0"
Wettest Month (Oct) 8.74"
Driest Month (Feb) 1.65"

Air Quality

AQI Median21.0
RatingGood

Earthquake History

18,071 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M2.6 on Aug 30, 2025.

Jan 13, 2014 61 km N of Hatillo, Puerto Rico M6.4 143 km
Jan 7, 2020 4 km SSE of Indios, Puerto Rico M6.4 80 km
Jan 11, 2020 5 km SE of Maria Antonia, Puerto Rico M5.9 84 km
May 16, 2010 4 km E of Moca, Puerto Rico M5.8 117 km
Jan 6, 2020 14 km S of Indios, Puerto Rico M5.8 81 km
Jan 7, 2020 0 km NW of Magas Arriba, Puerto Rico M5.6 76 km
Jan 7, 2020 11 km S of Tallaboa, Puerto Rico M5.6 71 km
Feb 4, 2008 Puerto Rico region M5.5 147 km
May 2, 2020 6 km S of Tallaboa, Puerto Rico M5.4 71 km
Jul 3, 2020 9 km SSE of La Parguera, Puerto Rico M5.3 100 km
Aug 1, 1993 68 km SSE of Emajagua, Puerto Rico M5.3 73 km
Nov 23, 1992 28 km NNW of San Antonio, Puerto Rico M5.3 145 km
Jan 11, 2020 19 km S of Indios, Puerto Rico M5.2 79 km
Jan 15, 2020 Puerto Rico region M5.2 101 km
Jan 10, 2020 4 km S of Maria Antonia, Puerto Rico M5.2 87 km
Aug 14, 2009 92 km N of Suárez, Puerto Rico M5.1 148 km
Mar 12, 2009 66 km N of Brenas, Puerto Rico M5.1 127 km
Feb 4, 2020 15 km SSE of Guánica, Puerto Rico M5.0 88 km
Jan 7, 2020 14 km S of Tallaboa, Puerto Rico M5.0 69 km
Jan 25, 2020 1 km N of Indios, Puerto Rico M5.0 80 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

25 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Erin (2025, Cat 4).

Year Name Category Closest
2025 Erin Category 5 254 km
2024 Ernesto Category 1 246 km
2022 Fiona Category 1 79 km
2019 Dorian Category 1 112 km
2017 Maria Category 5 17 km
2017 Irma Category 5 125 km
2014 Gonzalo Category 3 244 km
2011 Irene Category 1 31 km
2010 Earl Category 4 198 km
2008 Omar Category 4 167 km
2004 Frances Category 4 273 km
2004 Jeanne Category 1 217 km
2000 Debby Category 1 115 km
1999 Lenny Category 4 140 km
1999 Jose Category 1 239 km
1998 Georges Category 3 31 km
1996 Bertha Category 3 129 km
1996 Hortense Category 1 62 km
1995 Luis Category 4 246 km
1995 Marilyn Category 3 100 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Tornado History

14 tornadoes (EF0+) within 100 km since 1950. Strongest: EF1. Total: 1 injury.

Date Rating Distance Fatalities
May 1, 2022 EF1 91 km 0
Aug 30, 1974 EF1 32 km 0
May 5, 1969 EF1 37 km 0
Mar 16, 2023 EF0 30 km 0
Sep 30, 2019 EF0 50 km 0
Mar 26, 2017 EF0 46 km 0
Nov 18, 2016 EF0 68 km 0
Sep 13, 2012 EF0 93 km 0
Aug 25, 2000 EF0 29 km 0
Feb 23, 2000 EF0 47 km 0
Sep 8, 1999 EF0 32 km 0
May 1, 1995 EF0 49 km 0
Oct 7, 1969 EF0 84 km 0
Jul 28, 1959 EF0 80 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Tsunami History

5 tsunamis recorded within 500 km. Highest wave on record: 15.2 m (50 ft).

Year Location Cause Max Wave Deaths Distance
1867 VIRGIN ISLANDS Earthquake 15.2 m 24 115 km
1918 PUERTO RICO: MONA PASSAGE Eruption + Earthquake 6.1 m 144 144 km
1868 VIRGIN ISLANDS Earthquake 1.5 m - 103 km
2020 PUERTO RICO Earthquake 0.1 m 4 80 km
1918 PUERTO RICO Earthquake - - 133 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: CAMPAMENTO SANTIAGO (3,927 ac, 2005).

Year Name Acres Distance
2005 CAMPAMENTO SANTIAGO 3,927 23 km
2007 UNNAMED 3,896 24 km
2005 UNNAMED 1,888 17 km
2005 PISTA DE SALINAS CARR 3 1,137 27 km
2005 UNNAMED 725 7 km
2013 PUERTO NEGRO 631 78 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 76°F (25°C) 1.8 in
February 76°F (24°C) 1.7 in Coldest, Driest
March 76°F (25°C) 1.7 in
April 78°F (26°C) 2.1 in
May 80°F (27°C) 5.2 in
June 81°F (27°C) 4.6 in
July 83°F (28°C) 4.8 in Warmest
August 82°F (28°C) 6.1 in
September 81°F (27°C) 7.4 in
October 80°F (27°C) 8.7 in Wettest
November 79°F (26°C) 5.4 in
December 77°F (25°C) 2.7 in

Arroyo zona urbana has a seasonal temperature swing of 7°F / from 76°F in February to 83°F in July. Total annual precipitation is 52.3 inches, with October being the wettest month (8.7") and February the driest (1.7").

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